Hollywood producer and Relativity Media CEO Ryan Kavanaugh married dancer Britta Lazenga in Capri yesterday. The wedding was a star-studded event and included guests Ryan Seacrest, Bradley Cooper, Gerard Butler, and Leonardo DiCaprio among others. Ryan and Britta became engaged during the Super Bowl in Dallas earlier this year, and Ryan had his bachelor party in Cabo with Leo and Bradley in April. The bride looked gorgeous in a strapless gown and was surrounded by family and friends on her special day. Ryan's girlfriend, Julianne Hough, didn't make the trip to Italy since she's busy filming Rock of Ages in Miami, and it looks like Leo was also solo for the event. It's a big year for the groom, who has multiple movie releases, including The Girl With the Dragon Tattoo and Cowboys & Aliens, to add to the excitement of his nuptials.